Shanghai authorities recently moved a traditional shikumen-style building complex at a pace of 10 meters per day with the help of an army of 432 hydraulic-powered robots.
The Huayanli complex, located within Zhangyuan in Shanghai’s Jing’an district, has been touted as China’s largest relocation project of its kind, both in terms of size and complexity. The tight layout of the building complex, which dates back to the 1920s and 1930s, made traditional construction and relocation tools virtually unusable, but authorities needed to find a way to move the entire block several hundred meters for the construction of a three-story underground structure. The project required all sorts of advanced technology that allowed the team in charge to temporarily relocate the 7,382-ton (7,500 metric ton), 13,222 square foot (4,030 square meter) building complex.
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